Fuel level sender electrical diagnostics

[TTait]

I looked - I really did. About a month ago I stumbled across steps to do quick electrical diagnostics on the fuel level sender and gauge without pulling the sender and flipping it upside down. Cannot find that link. Any help?

[Nuclearbacon]

I found it!!! I believe this is what you're looking for! (http://dmctalk.org/showthread.php?2291-How-to-Inaccurate-fuel-gauge-readings-How-to-rule-out-the-actual-fuel-gauge&highlight=sender)